origa stop cylindersparkeroriga.com/pdf/stoppercylinder.pdf · 2 pneumatic stop cylinders pneumatic...
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Pneumatic Stop CylindersPneumatic stop cylinders with hydraulic industrial shock absorbers for soft,
rebound-free stopping of a conveyed load.
Pneumatic Stop Cylinders
Soft, rebound-free stopping of a conveyed load.
Flexible: for vertical or horizontal installation
Types with shock absorber/roller lever combination, lone roller or roller with a piston rod that ensures direct stoppage
Shock absorbers are easy to replace, even when fitted
Rocker lockingAfter the conveyed load is stopped, the rocker is lowered and unlocked by applying compressed air. After the conveyed load has been moved, the return spring brings the rocker into its upper end position so that it is back in its start position for the next stopping procedure.
Diecast AluminumThe design of the robust, lightweight diecast aluminum and its compact size enables it to be installed in many different conveyor systems.
Guide rodThanks to the easy-to-replace guide rod, the rocker can be quickly rotated so that the conveyor can move in a different direction.
Unrestricted conveyor movementThe rocker is held in the OFF position (deactivated) by simply clipping a spring steel sheet onto it. The conveyed load can pass through the stop cylinder unobstructed while the rocker is in this position.
Rotating stop head for adjustment in line with the direction of travel of the conveyed load
Rocker can be deactivated for alternate travel function
Single and double acting cylinder variants
Operating pressure up to 10 bar
Different shock absorbers for conveyed load weights of up to 1700 kg and speeds of up to 45 m/min
Optional: position switch for piston rod and proximity switch for rocker
Integrated shock absorbersThe shock absorbers, aligned to the weight and speed of the load, ensure gentle and precise stopping of the conveyed load
3
Stop Cylinder — Horizontal Version
STHSR series
Stop Cylinder — Vertical Version
STVSR series STVDR series STVD series
Roller for lower conveyed load weights
The piston rod with upward facing roller is lowered by applying compressed air once the conveyed load is on the ground. Afterwards, it is brought back into the upper end position by a return spring.
Integrated shock absorber for heavy conveyed loads
The built-in shock absorber stops the conveyed load in a gentle and precise manner without disturbing the load. Various shock absorbers are available depending on the weight of the conveyed load and the desired transport speed.
Direct stopping piston rod for heavy conveyed loads
Reliably stops heavy conveyed loads at low transport speeds. Can also be used as a locking cylinder due to its solid piston rod.
Horizontal stop cylinder with shock absorber
Reliably stops heavy conveyed loads at high transport speeds. Well-suited for buffer areas.
4
Vertical versionsDescription Image Cylinder
Ø(mm)
Stroke (mm)
Type
Vertical stop cylinder with shock absorber and roller lever
50 30 STVSR-50-30-.-...
80 40 STVSR-80-40-...
Vertical stop cylinder with roller 50 30 STVDR-50-30-...
Vertical stop cylinder with direct stopping piston rod 50 30 STVD-50-30-...
Horizontal versions
Horizontal stop cylinder with shock absorber and roller lever
50 50 STHSR-50-50-...
Wiring diagrams
Single acting Double acting
Pneumatic Stop Cylinders
with hydraulic industrial shock absorbers
Overview
5
PneumaticStop Cylinders
with hydraulic industrial shock absorbers*
Vertical version
STVSR series*STVDR seriesSTVD series
Ø 50, 80 mm
Horizontal version
STHSR series*Ø 50 mm
Specifications
Specifications
Specification Symbol Unit Comments
Medium Filtered and unoiled compressed air – if oiled, then continuous
Operating pressure range
pn min/max bar 2–10
Test pressure bar 15 bar
Ambient temperature range
t mint max
°C°C
0+65
Note: If intending use below freezing point (0°C), you must consult us for advice.
Lubrication Unoiled
Cushioning Cushioning mat made from oil-resistant rubber
Magnetic switch and holder
ORIGA
Stop cylinder weight (mass)
– Type STVSR-50-30 kg 1800
– Type STVSR-80-40 kg 6820
– Type STVDR-50-30 kg 1800
– Type STVD-50-30 kg 1800
– Type STHSR-50-50 kg 8750
Dimensions in mm
See pages 6–13 for vertical versions, see pages 14–15 for horizontal versions
6
Dimensions in mm
Pneumatic Stop Cylinders
with hydraulic industrial shock absorbers
Vertical version
STVSR series
Ø 50 mm
Dimensions
Loads
Stop cylinder dimensions Ø 50 — Type STVSR-50-30 Option - Rocker locking
Moving mass subject to speed — Type STVSR-50-30
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Per
mit
ted
wei
ght
(kg)
Conveyor speed (m/min)
Light load
Heavy load
See page 5 for Specifications
- Free travel of conveyed load
4 – Ø9 continuous
4 x 2 –Ø14 5 deep
Conveyor level
2 locking screws
G1/8
7
Dimensions in mm
Pneumatic Stop Cylinders
with hydraulic industrial shock absorbers
Vertical version
STVSR series
Ø 50 mm
Loads
Order details
Axial load subject to operating pressure — Type STVSR-50-30
Axi
al lo
ad (
kg)
Operating pressure pn (bar)
Product key
ST V SR – 50 – 30 – L – STD
Connecting thread
STD Standard G1/8
BSP British Standard G1/8
NPT National Pipe Thread G1/8
Shock absorber strength
L Light 50–150 kg
H High 150–300 kg
Cylinder stroke
30 30 mm
Type
ST Stop cylinders
Installation position
V Vertical
Features
SR
Shock absorberRollers
Diameter
50 50 mm
See page 5 for Specifications
8
Pneumatic Stop Cylinders
with hydraulic industrial shock absorbers
Vertical version
STVSR series
Ø 80 mm
Dimensions
Loads Moving mass subject to speed — Type STVSR-80-40
Per
mit
ted
wei
ght
(kg)
Conveyor speed (m/min)
Dimensions in mm
See page 5 for Specifications
Stop cylinder dimensions Ø 80 – Type STVSR-80-40
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Conveyor level
4-Ø13 continuous
4-Ø20 6 deep
G1/4
9
Axial load subject to operating pressure — Type STVSR-80-40
Axi
al lo
ad (
kg)
Operating pressure pn (bar)
Dimensions in mm
Pneumatic Stop Cylinders
with hydraulic industrial shock absorbers
Vertical version
STVSR series
Ø 80 mm
Loads
Order detailsProduct key
ST V SR – 80 – 40 – STD
Connecting thread
STD Standard G1/4
BSP British Standard G1/4
NPT National Pipe Thread G1/4
Cylinder stroke
40 40 mm
Type
ST Stop cylinders
Installation position
V Vertical
Features
S
R
Shock absorbers can be set at 50–800kgRollers
Diameter
80 80 mm
See page 5 for Specifications
10
Dimensions in mm
Moving mass subject to speed — Type STVDR-50-30
Per
mit
ted
wei
ght
(kg)
Conveyor speed (m/min)
Pneumatic Stop Cylinders
Vertical version
STVDR series
Ø 50 mm
Dimensions
Loads
Stop cylinder dimensions Ø 50 — Type STVDR-50-30
See page 5 for Specifications
4-Ø9 continuous
4x2 Ø14 5 deep
2 locking screwsG1/8
11
PneumaticStop cylinders
Vertical version
STVDR series
Ø 50 mm
Loads
Order details
Dimensions in mm
Axi
al lo
ad (
kg)
Operating pressure pn (bar)
Axial load subject to operating pressure — Type STVDR-50-30
Product key
ST V DR – 50 – 30 – STD
Connecting thread
STD Standard G1/8
BSP British Standard G1/8
NPT National Pipe Thread G1/8
Cylinder stroke
30 30 mm
Type
ST Stop cylinders
Installation position
V Vertical
Features
DR
Direct stopperRollers
Diameter
50 50 mm
See page 5 for Specifications
12
Dimensions in mm
Pneumatic Stop Cylinders
Vertical version
STVD series
Ø 50 mm
Dimensions
Loads
Stop cylinder dimensions Ø 50 — Type STVD-50-30
Moving mass subject to speed — Type STVD-50-30
Per
mit
ted
wei
ght
(kg)
Conveyor speed (m/min)
4-Ø9 continuous
4x2 Ø14 5 deep
2 lockingscrews
G1/8
See page 5 for Specifications
13
Dimensions in mm
Axial load subject to operating pressure — Type STVD-50-30
Axi
al lo
ad (
kg)
Operating pressure pn (bar)
PneumaticStop cylinders
Vertical version
STVD series
Ø 50 mm
Loads
Order detailsProduct key
ST V D – 50 – 30 – STD
Connecting thread
STD Standard G1/8
BSP British Standard G1/8
NPT National Pipe Thread G1/8
Cylinder stroke
30 30 mm
Type
ST Stop cylinders
Installation position
V Vertical
Features
D Direct stopper
Diameter
50 50 mm
See page 5 for Specifications
14
Moving mass subject to speed — Type STHSR-50-50
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� � �� �� �� �� �� �� �� ��
Per
mit
ted
wei
ght
(kg)
Conveyor speed (m/min)
Pneumatic Stop Cylinders
with hydraulic industrial shock absorbers
Horizontal version
STHSR series
Ø 50 mm
Dimensions
Loads
Stop cylinder dimensions Ø 50 — Type STHSR-50-50
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G1/4
Dimensions in mm
See page 5 for Specifications
15
Pneumatic Stop Cylinders
with hydraulic industrial shock absorbers
Horizontal version
STHSR series
Ø 50 mm
Loads
Order details
Axial load subject to operating pressure — Type STHSR-50-50
Axi
al lo
ad (
kg)
Operating pressure pn (bar)
Dimensions in mm
Product key
ST H SR – 50 – 50 – STD
Connecting thread
STD Standard G1/4
BSP British Standard G1/4
NPT National Pipe Thread G1/4
Cylinder stroke
50 50 mm
Type
ST Stop cylinders
Installation position
H Horizontal
Features
S
R
Shock absorbers can be set at 450–1700 kgRollers
Diameter
50 50 mm
See page 5 for Specifications
P-A3P170E Dez. 2008
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